Pie-Yau Chien

Person

T.E.P.E., TW

People

Patents Grantslast 30 patents

Information Patent Grant
Laser range finding device and distance measurement method thereof
- Patent number 8,018,580
- Issue date Sep 13, 2011
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Grant
Laser range finding device and distance measurement method thereof
- Patent number 7,800,737
- Issue date Sep 21, 2010
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Grant
Laser level with temperature control device and temperature control...
- Patent number 7,395,604
- Issue date Jul 8, 2008
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
Laser distance-measuring device
- Patent number 7,304,727
- Issue date Dec 4, 2007
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for indicating position of an incident light beam
- Patent number 7,180,583
- Issue date Feb 20, 2007
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for precise distance measurement
- Patent number 7,046,345
- Issue date May 16, 2006
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
Method of fabricating a wavelength division multiplexed (WDM) unit
- Patent number 6,854,900
- Issue date Feb 15, 2005
- Asia Optical Co., Inc.
- I-Jen Lai
- G02 - OPTICS
Information Patent Grant
Method and apparatus of a laser range detector
- Patent number 6,717,656
- Issue date Apr 6, 2004
- Asian Optical Co. Ltd.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
High precision laser range finder with an automatic peak control loop
- Patent number 6,501,539
- Issue date Dec 31, 2002
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20110299061
- Publication date Dec 8, 2011
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20110013173
- Publication date Jan 20, 2011
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
LASER RANGE FINDING DEVICE & DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20080316464
- Publication date Dec 25, 2008
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
LASER LEVEL WITH TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL...
- Publication number 20060272167
- Publication date Dec 7, 2006
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Laser distance-measuring device
- Publication number 20060268261
- Publication date Nov 30, 2006
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for indicating position of an incident light beam
- Publication number 20050195410
- Publication date Sep 8, 2005
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Optical power meter
- Publication number 20050184221
- Publication date Aug 25, 2005
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Method for bonding flat glasses
- Publication number 20050173058
- Publication date Aug 11, 2005
- Pie-Yau Chien
- G02 - OPTICS
Information Patent Application
Apparatus for precise distance measurement
- Publication number 20050151956
- Publication date Jul 14, 2005
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Camera for measuring distance to object
- Publication number 20030234869
- Publication date Dec 25, 2003
- Asian Optical Co., Inc.
- Chih-Hui Chen
- G01 - MEASURING TESTING
Information Patent Application
Method of fabricating a wavelength division multiplexed (WDM) unit
- Publication number 20030185507
- Publication date Oct 2, 2003
- I-Jen Lai
- G02 - OPTICS
Information Patent Application
Method and apparatus for locating object by using laser range finder
- Publication number 20030035097
- Publication date Feb 20, 2003
- Robert Lai
- G01 - MEASURING TESTING
Information Patent Application
Digital camera with multi-illuminating source
- Publication number 20020171754
- Publication date Nov 21, 2002
- I-Jen Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High precision laser range finder with an automatic peak control loop
- Publication number 20020131034
- Publication date Sep 19, 2002
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus of a laser range detector
- Publication number 20020126270
- Publication date Sep 12, 2002
- Pie-Yau Chien
- G01 - MEASURING TESTING

Pie-Yau Chien

Person

Patents Grantslast 30 patents

Laser range finding device and distance measurement method thereof

Laser range finding device and distance measurement method thereof

Laser level with temperature control device and temperature control...

Laser distance-measuring device

Apparatus for indicating position of an incident light beam

Apparatus for precise distance measurement

Method of fabricating a wavelength division multiplexed (WDM) unit

Method and apparatus of a laser range detector

High precision laser range finder with an automatic peak control loop

Patents Applicationslast 30 patents

LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF

LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF

LASER RANGE FINDING DEVICE & DISTANCE MEASUREMENT METHOD THEREOF

LASER LEVEL WITH TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL...

Laser distance-measuring device

Apparatus for indicating position of an incident light beam

Optical power meter

Method for bonding flat glasses

Apparatus for precise distance measurement

Camera for measuring distance to object

Method of fabricating a wavelength division multiplexed (WDM) unit

Method and apparatus for locating object by using laser range finder

Digital camera with multi-illuminating source

High precision laser range finder with an automatic peak control loop

Method and apparatus of a laser range detector